---
product_id: 649651342
title: "MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Blue"
brand: "ultimate ears"
price: "€ 356.63"
currency: EUR
in_stock: true
category: "Ultimate Ears"
url: https://www.desertcart.sk/products/649651342-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful-360-degree
store_origin: SK
region: Slovakia
---

# IP67 waterproof & floatable 360° immersive sound 20-hour nonstop playtime MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Blue

**Brand:** ultimate ears
**Price:** € 356.63
**Availability:** ✅ In Stock

## Summary

> 🎉 Boom Beyond Limits: Sound that Moves with You, Anywhere, Anytime!

## Quick Answers

- **What is this?** MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Blue by ultimate ears
- **How much does it cost?** € 356.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/649651342-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful-360-degree)

## Best For

- ultimate ears enthusiasts

## Why This Product

- Trusted ultimate ears brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endless Party Power:** Keep the vibe alive with a massive 20-hour battery life—because your soundtrack shouldn’t quit before you do.
- • **Instant Music Control:** Magic Button lets you play, pause, skip, and launch your favorite playlists with a single tap—streamlined for the multitasking pro.
- • **Seamless Wireless Freedom:** Roam up to 147 feet away without losing a beat, and link up to 150 speakers with PartyUp for an epic surround sound takeover.
- • **Built to Brave the Elements:** IP67-rated waterproof, dustproof, and shockproof design means it’s ready for poolside dips, beach days, and urban adventures.
- • **Unrivaled 360° Sound Experience:** Fill every corner of your space with rich, balanced audio and thundering bass that commands attention.

## Overview

The Ultimate Ears MEGABOOM 4 is a premium portable Bluetooth speaker engineered for professionals who demand powerful 360-degree sound, thundering bass, and durability. Featuring a 20-hour battery life, IP67 waterproof and dustproof rating, and a 147-foot wireless range, it’s designed to elevate every environment from pool parties to work breaks. With PartyUp technology, you can connect multiple speakers for an immersive surround sound experience, while the Magic Button offers effortless music control. Crafted with over 54% recycled plastic, it’s a sustainable choice for the eco-conscious audiophile.

## Description

The Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker is the ultimate Bluetooth party speaker, delivering powerful 360-degree sound and thundering bass without sacrificing balance and clarity. With a massive 20 hours of sound on a single charge, you can boom all day long. With a wireless range of 147 feet (45 meters) and drop protection of up to 3.28 feet (1 meter), it’s safe to say the MEGABOOM 4 wireless speaker is made to move. This portable speaker is drop-proof, waterproof, floatable, and virtually indestructible. Use the Magic Button to play, pause, skip, and control your music directly from your favorite streaming service. Set up one-touch playlists on your favorite platforms like Spotify, desertcart Music on Android, and Apple Music on iOS.

## Features

- 360-Degree Sound: The MEGABOOM 4 portable waterproof Bluetooth speaker features a bigger size and a full range driver for powerful 360-degree sound and thundering bass with great balance and clarity
- 20 Hours of Boom: This waterproof portable speaker has a massive 20-hour battery life and the latest cell technology, so you can boom all day long
- Virtually Indestructible Bluetooth Waterproof Speaker: A floating Bluetooth speaker that's rated IP67 waterproof and guaranteed to make a splash at your next pool party
- PartyUp: Use PartyUp on the Ultimate Ears BOOM app to pair several BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers, creating the ultimate surround sound experience
- Drop-Proof Wireless Speaker With Range: Enjoy 147 feet (45 meters) of wireless range and 3.28 feet (1 meter) of drop protection
- Magic Button: Play, pause, skip, and control music directly from your favorite streaming service; set up one-touch playlists on platforms like Spotify, desertcart Music on Android, or Apple Music on iOS
- Made With Recycled Plastic: The plastic parts in the Ultimate Ears MEGABOOM 4 wireless Bluetooth speaker include a minimum of 54% post-consumer recycled plastic by weight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVFL3K1Z |
| Additional Features | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 20 Hours |
| Best Sellers Rank | #19,658 in Electronics ( See Top 100 in Electronics ) #415 in Portable Bluetooth Speakers #1,942 in MP3 Player Accessories |
| Bluetooth Range | 45 Meters |
| Brand | Ultimate Ears |
| Built-In Media | Megaboom 4 Blue |
| Color | Blue |
| Compatible Devices | Home Theater, Desktop, Smartphone, Projector, MP3 Player, Tablet, Laptop, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (781) |
| Enclosure Material | Plastic |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.2D x 10.2W x 20.3H centimeters |
| Item Weight | 1.2 Kilograms |
| Manufacturer | Logitech |
| Maximum Range | 147 Feet |
| Model Name | Megaboom 4 |
| Model Number | 984-001989 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 984001989 |
| Speaker Maximum Output Power | 180 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| UPC | 097855197535 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Ultimate Ears
- **Connectivity technology:** Bluetooth
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 180 Watts

## Images

![MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Blue - Image 1](https://m.media-amazon.com/images/I/81C06Drc1mL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Blue
- USB Charge Cable Cord Wire & Fast Charging QC3.0 AC Wall Adapter Block for UE Ultimate Ears Power Up Charging Dock, Boom 3, Megaboom 3, Blast, Megablast, Wonderboom, Roll
- Ultimate Ears Boom 4 Portable Waterproof Bluetooth Speaker with 360-Degree Immersive Sound, Outdoor Floating Speaker, 15-Hour Battery, 147ft Range - Black

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**Shop now:** [https://www.desertcart.sk/products/649651342-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful-360-degree](https://www.desertcart.sk/products/649651342-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful-360-degree)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-27*